Originally Posted by
philosophico
I tried it for about 1000 miles in my car no change. After doing some research it seems this product works better on the rear main seals of those found on SBC's (small block chevys) and other pushrod motors.
Any m112 or m113 will suffer from a leaking rear main seal as the motor approaches over 100k period. They will all leak in my opinion. Mine started at 150k, im up to 220k now and have not replaced it and it leaks the same minuscule amount since 150k. Its a 1k job at minimal since your dropping the trans.
Thanks for your input. Mine only has 90K, and guess being it's already ordered, I'll give it a try and give updates of it's performance after 5 or 6 hours of actual driving. Thanks again.